I try to run xmonad under my gnome. I put the code below in my xmonad.hs import XMonad import XMonad.Config.Gnome main = xmonad gnomeConfig not found errors or changes to xmonad.hs won't take effect . I used "ghc-pkg list" and "ghc-pkg check", and I got the things below. How can I fix these things and make the xmonad run under gnome? Thank you in advance! /usr/lib/ghc-6.10.3/./package.conf: Cabal-1.6.0.3, HUnit-1.2.0.3, QuickCheck-1.2.0.0, X11-1.4.5, X11-xft-0.3, array-0.2.0.0, base-3.0.3.1, base-4.1.0.0, bytestring-0.9.1.4, containers-0.2.0.1, directory-1.0.0.3, (dph-base-0.3), (dph-par-0.3), (dph-prim-interface-0.3), (dph-prim-par-0.3), (dph-prim-seq-0.3), (dph-seq-0.3), extensible-exceptions-0.1.1.0, filepath-1.1.0.2, (ghc-6.10.3), ghc-prim-0.1.0.0, haddock-2.4.2, haskell-src-1.0.1.3, haskell98-1.0.1.0, hinotify-0.2, hpc-0.5.0.3, html-1.0.1.2, integer-0.1.0.1, mtl-1.1.0.2, network-2.2.1, old-locale-1.0.0.1, old-time-1.0.0.2, packedstring-0.1.0.1, parallel-1.1.0.1, parsec-2.1.0.1, pretty-1.0.1.0, process-1.0.1.1, random-1.0.0.1, regex-base-0.72.0.2, regex-compat-0.71.0.1, regex-posix-0.72.0.3, rts-1.0, stm-2.1.1.2, syb-0.1.0.1, template-haskell-2.3.0.1, time-1.1.3, unix-2.3.2.0, utf8-string-0.3.4, xhtml-3000.2.0.1 There are problems in package rts-1.0: include-dirs: PAPI_INCLUDE_DIR doesn't exist or isn't a directory The following packages are broken, either because they have a problem listed above, or because they depend on a broken package. rts-1.0 haddock-2.4.2 ghc-6.10.3 ghc-prim-0.1.0.0 integer-0.1.0.1 base-4.1.0.0 syb-0.1.0.1 base-3.0.3.1 array-0.2.0.0 packedstring-0.1.0.1 containers-0.2.0.1 bytestring-0.9.1.4 old-locale-1.0.0.1 old-time-1.0.0.2 filepath-1.1.0.2 unix-2.3.2.0 directory-1.0.0.3 process-1.0.1.1 pretty-1.0.1.0 hpc-0.5.0.3 template-haskell-2.3.0.1 Cabal-1.6.0.3 random-1.0.0.1 haskell98-1.0.1.0 extensible-exceptions-0.1.1.0 regex-base-0.72.0.2 regex-posix-0.72.0.3 regex-compat-0.71.0.1 parsec-2.1.0.1 haskell-src-1.0.1.3 html-1.0.1.2 network-2.2.1 QuickCheck-1.2.0.0 HUnit-1.2.0.3 mtl-1.1.0.2 time-1.1.3 stm-2.1.1.2 xhtml-3000.2.0.1 parallel-1.1.0.1 dph-base-0.3 dph-prim-interface-0.3 dph-prim-seq-0.3 dph-prim-par-0.3 dph-seq-0.3 dph-par-0.3 utf8-string-0.3.4 hinotify-0.2 X11-xft-0.3 X11-1.4.5 _________________________________________________________________ 打工，挣钱，买房子，快来MClub一起”金屋藏娇”！ http://club.msn.cn/?from=10